Behind each glamorous star, there are many little-known heartbreaking experiences. For example, the corpse mover Ho Ka Keung who did so because of poor family conditions, and the hairdresser of once Charlie Chan at six in the morning, King of Pop Adam Chow, etc. The work experience of many stars before they become famous has set a strong guidance for their future star road. As the saying goes, "No wind or rain, no rainbow." Irrespective of one's origin, it is precisely because of their past work experience and struggles that have made their current careers.